Electrical Connection; Basic Information - AUMA AMB 01.1 Manual

Electrical connection

5. Electrical connection
5.1.

Basic information

Wiring diagram/terminal
plan
Protection on site
Power supply for the
controls (electronics)
Type of current, mains
voltage and mains fre-
quency
16
Danger due to incorrect electrical connection
Failure to observe this warning can result in death, serious injury, or property damage.
The electrical connection must be carried out exclusively by suitably qualified
personnel.
Prior to connection, observe basic information contained in this chapter.
After connection but prior to applying the voltage, observe the <Commissioning>
and <Test run> chapters.
The pertaining wiring diagram/terminal plan (both in German and English) is attached
to the device in a weather-proof bag, together with these operation instructions. It
can also be requested from AUMA (state order number, refer to name plate) or
downloaded directly from the Internet (http://www.auma.com).
For short-circuit protection and for disconnecting the actuator from the mains, fuses
and disconnect switches have to be provided by the customer.
The current values for respective sizing is derived from the current consumption of
the motor (refer to electrical data sheet) plus the current consumption of the controls.
Table 5: Current consumption controls
Mains voltage
100 to 120 V AC (±10 %)
208 to 240 V AC (±10 %)
380 to 500 V AC (±10 %)
24 V DC (+20 %/ 15 %) and AC motor
Table 6: Maximum permissible protection
Switchgear
Reversing contactor
If controls are mounted separately from actuator (controls on wall bracket): Consider
length and cross section of connecting cable when defining the protection required.
If the controls (electronics) are supplied externally with 24 V DC, the power supply
is smoothed via an internal 1,000 µF capacitor). When selecting a power supply,
care must be taken to consider the capacitor inrush current upon powering the unit
up.
Type of current, mains voltage and mains frequency must match the data on the
motor name plate.
Figure 10: Motor name plate (example)
[1] Type of current
[2] Mains voltage
[3] Mains frequency (for 3-ph and 1-ph AC motors)
SQ 05.2 SQ 14.2/SQR 05.2
Max. current consumption
575 mA
275 mA
160 mA
500 mA
Rated power
up to 1.5 kW
SQR 14.2
AMB 01.1
Max. protection
16 A (gL/gG)